<div style="color:black;font: 12pt Arial, Helvetica, sans-serif;">I am writing a book using 10pt font with pagesize 6x9 inches. The problem is that the print on the computer screen is so small it hurts my eyes. How can I increase the size of the characters on the screen without changing the printsize that appears in the textbook.
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<div>Thank you,</div>
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<div>D. W. Jones</div>
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